Over the past couple of months a group of 65 plus citizen scientists have hit the streets of Melbourne, mapping their experiences to capture how to make our suburbs more livable for our older population. In this edition of The Conversation Hour we explore what they discovered the work they are doing with researchers in the field to improve our streets and cities.

Also in this edition, Stahl House is up for sale, the LA mid-century modernist icon perched in the Hollywood Hills has been the set of innumerable film and tv productions, so what's next for one of Hollywood's most famous homes? Later in the program we also delve into the notion of 'full service schools' an educational model that aims to minimise inequality in the schooling system. Plus, how to safe guard your brain against buying things you don't actually really need or want during the Black Friday sales